Operating Mode 1 – Peer-Peer Consumer Elect. POS/Retail Short-Range Data Transfer Exchange information Transfer Content photos/images Loyalty Coupon Transfer Targeted Advertising Main Function- Two NFC Devices Exchange Data NDEF - Encapsulated Data Standardized in the IS0 18092 Data Rates – 106 kbps, 212 kbps, 424 kbps (Higher rates being considered) 1 1 1

NFC Operating Modes Peer to Peer Active Operating Mode Peer to Peer mode provides a communication between two devices where both devices are able to initiate communications when required The communication parameters in both directions (Init.Targ, Targ Init) are identical Both devices have power supplies Avery device generates it’s own RF field for the communication The data Communicate in both directions is done by alternating the self generated RF signal. Supported Protocols: ISO14443A ISO18092/ISO21481 NFC Logical Link Control Protocol NFC Device #1 NFC Device #2 RF Signal shape Active Initiator Initiator Request Active Target Target Response 2

! NFC Operating Modes Peer to Peer Passive Operating Mode Only the initiator generates the RF field for the communication The Target responds to an Initiator command by applying a load modulation on the RF field generated by the Initiator. The device in Passive Target mode may draw the power from the RF signal (limited functionality and operating distance). Supported Protocols: ISO14443A ISO18092/ISO21481 NFC Logical Link Control Protocol NFC Device #1 NFC Device #2 Active Initiator Passive Target Initiator Request Target Response ! 3

Operating Mode 2 – Reader/Writer Financial Content Access Access Control Point Of Sale (POS) EMetering Download Smart Posters Physical access Hotel Door lock Digital Door Lock Main function – Read NFC Forum Mandated Tags Key Protocol support - 14443A/B, FeliCa, ISO15693 Data Rates – 1.6, 26.4, 106, 212, 424, 848 kbps Authentication Medical Asset tracking Product Authentication ePassport/eDocs Patient & Staff authentication Pharmaceutical authentication Blood Glucose meters 4 4 4

NFC Operating Modes TRF79xx PCD / VCD (Reader/Writer) The NFC device behaves like: Proximity Coupling Device (PCD) according to ISO14443A/B Vicinity Coupling Device (VCD) according to ISO15693 The device has the ability to read, write and communicate with the a passive RFID tag. The Device “must” operate with all the NFC Tag Types and ISO15693 tags Supported Protocols: NFC-A ISO14443A NFC-B ISO14443B NFC-V ISO15693 NFC-F JIS X 6139-4/FeliCa NFC Reader/Writer NFC / RFID Tag Reader Request Target Response 5

Operating Mode 3 – Card Emulation Financial Secure Pairing POS with a NFC Reader Pair your Tablet over BT/WiFi Main function – NFC “Tag” device appears to an external reader much the same as a traditional contactless smart card Key Protocol support - ISO15693, 14443A/B, FeliCa Data Rates - 106, 212, 424, 848 kbps Transport Access Control Bus with a NFC Reader Physical access Hotel Door lock Digital Door Lock 6 6 6

NFC Operating Modes Card Emulation Mode In Card Emulation mode a NFC device is able to behave like a tag / contactless smartcard. Only the initiator generates the RF field for the communication The NFC Device in Card Emulation Mode responds to an Initiator command by applying a load modulation on the RF field. The device in Card Emulation may draw the power from the RF signal. NFC devices may have the ability to emulate the protocol of more than one card / protocol Supported Protocols: NFC-A ISO14443A NFC-B ISO14443B NFC-V ISO15693 NFC-F JIS X 6139-4/FeliCa NFC Reader NFC Dynamic Tag RF Signal shape Reader Request Tag Response 7